Space
What causes Earth's seasons?
What is the tilt?
Sound is measured in ______.
What are Hertz?
A ______ gets its energy from the sun.
What is a producer?
What is a force called when it acts at a distance?
Triple Points!
What is a non-contact force?
The force that results when 2 materials rub against each other or when their contact prevents sliding.
What is Friction?
What plant has the nickname, "The Red Plant?"
What is Mars?
Light bouncing off an object is called what?
What is Reflection?
A _____ ____ is several food chains put together.
What is a food web?
What is an explosive eruption of waves and particles into space called?
What is a solar flare?
The tendency of an object to resist any change in motion.
What is Inertia?
______ is the branch of science that deals with celestial objects, space, and the physical universe as a whole.
Double Points!
What is Astronomy?
When you mix different colors of light together you get _____ light.
What is white light?
A ______ is a living thing that can't make its own food and must get energy by eating food.
What is a consumer?
A push or a pull that acts acts on an object is called?
What is a force?
A force that requires any two pieces of matter to touch.
What is a contact force?
Is Earth an inner or outer planet?
What is an inner planet?
How does sound travel?
What are waves?
A ______ is a living thing that gets energy by breaking down dead plants and animals.
What is a decomposer?
Energy due to motion is called ____ ____.
What is Kinetic Energy?
The force of attraction between any 2 objects.
What is gravity?
An imaginary line which an object spins is called what?
What is an Axis?
What is sound primarily made of?
What are vibrations in the air?
The _____ in a food chain or food web show direction of energy flow.
What is arrows?
What describes materials that let some light pass through, but not all?
Triple Points!
What is Translucent?
The rate at which the speed or direction of motion of an object changes over time.
What is Acceleration?